Hostler D, Rittenberger JC, Roth R, Callaway CW. Increased chest compression to ventilation ratio improves delivery of CPR. Resuscitation. 2007 Sep;74(3):446-52. PMID: 17383069.

Logue ES, McMichael MJ, Callaway CW. Comparison of the effects of hypothermia at 33 degrees C or 35 degrees C after cardiac arrest in rats. Academic Emergency Medicine. 2007 Apr;14(4):293-300. PMID: 17296802.

Rittenberger JC, Menegazzi JJ, Callaway CW. Association of delay to first intervention with return of spontaneous circulation in a swine model of cardiac arrest. Resuscitation. 2007 Apr;73(1):154-60. PMID: 17223246.

Hostler D, Callaway CW, Newman DH, D'Cruz B. Thrombin-antithrombin appearance in out-of-hospital cardiac arrest. Prehospital Emergency Care. 2007 Jan-Mar;11(1):9-13. PMID: 17169869.

Callaway CW, Hostler D, Doshi AA, Pinchalk M, Roth RN, Lubin J, Newman DH, Kelly LJ. Usefulness of vasopressin administered with epinephrine during out-of-hospital cardiac arrest. American Journal of Cardiology. 2006 Nov 15;98(10):1316-21. PMID: 17134621.

Mader TJ, Menegazzi JJ, Betz AE, Logue ES, Callaway CW, Sherman LD. Adenosine A1 receptor antagonism hastens the decay in ventricular fibrillation waveform morphology during porcine cardiac arrest. Resuscitation. 2006 Nov;71(2):254-9. PMID: 16987578.

Rittenberger JC, Martin JR, Kelly LJ, Roth RN, Hostler D, Callaway CW. Inter-rater reliability for witnessed collapse and presence of bystander CPR. Resuscitation. 2006 Sep;70(3):410-5. PMID: 16806637.

Betz AE, Menegazzi JJ, Logue ES, Callaway CW, Wang HE. A randomized comparison of manual, mechanical and high-impulse chest compression in a porcine model of prolonged ventricular fibrillation. Resuscitation. 2006 Jun;69(3):495-501. PMID: 16563597.